November 2025 in “Advanced Science” A new nanozyme using EGCG and L-arginine boosts hair growth by safely increasing beneficial oxidative stress.
7 citations
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January 1971 in “Archives of Dermatological Research”
February 2023 in “JEADV Clinical Practice” Biotin supplements significantly improved a young girl's uncombable hair.
31 citations
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February 2007 in “Journal of Structural Biology” Oxidation changes the structure of hair protein filaments, causing them to compact and rearrange.
26 citations
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August 2009 in “Journal of Pediatric Gastroenterology and Nutrition” Hoyeraal-Hreidarsson syndrome in infants causes severe gastrointestinal issues.
98 citations
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July 1983 in “Journal of Steroid Biochemistry” Individuals with this condition often develop male traits and identities at puberty despite being raised as females.
2 citations
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June 2025 in “Chemical Engineering Journal” The hydrogel helps heal seawater-immersed wounds by reducing infection and inflammation.
19 citations
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August 1999 in “European journal of endocrinology” The study concluded that testing hormone levels after stimulation is not reliable for identifying carriers of 21-hydroxylase deficiency; genetic testing is necessary.
4 citations
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August 2014 in “Journal of molecular structure” Chemical treatments on bleached black hair change its internal structure by breaking and reforming bonds, and treatments with hydrolyzed eggwhite protein help repair it.
Hirsutism is excessive male-pattern hair growth in women, often treated cosmetically or with hormone therapy if contraception is also desired.
October 2024 in “Cosmetics” ATG effectively reduces hair frizz without damaging hair strength.
7 citations
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August 2018 in “Journal of cosmetic dermatology” Chemical hair straightening improves smoothness and shine but may cause side effects, suggesting a need for safer methods.
39 citations
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June 2012 in “Journal of Structural Biology” Disulfide bonds are crucial for hair structure during keratinization.
May 2023 in “International journal of pharmaceutical sciences and medicine” Sunflower oil was found to promote hair growth in mice with hormone-induced hair loss.
11 citations
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March 2008 in “Experimental Dermatology” A substance called compound-1 could help increase hair growth by maintaining prostaglandin levels in hair follicles.
September 2022 in “Cosmetics”
7 citations
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September 2022 in “Communications biology” Omega-6 fats in certain cells boost male hormone production.
98 citations
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November 2014 in “PLoS ONE” Hyaluronidase speeds up wound healing and reduces inflammation.
September 2024 in “Vietnam Journal of Biotechnology” Astaxanthin may help protect hair cells from damage and prevent hair loss.
1 citations
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December 1972 in “Journal of Colloid and Interface Science” Ethanol spreads well on hair at low humidity but less so at higher humidity due to water condensation.
May 2021 in “Journal of the Endocrine Society” A woman's hair loss and other symptoms were due to a rare hormone deficiency treatable with steroids.
4 citations
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January 2007 in “Sen'i Gakkaishi” Permed hair degrades faster and shows more damage after protease treatment compared to untreated hair.
January 2024 in “International Journal of Zoological Investigations” The herbal oil with Helianthus annuus and Martynia annua seeds promotes significant hair growth.
48 citations
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July 1996 in “Human & Experimental Toxicology” Human enzymes can detoxify harmful substances but might also increase their cancer risk.
July 2024 in “International Journal of Molecular Sciences” The inhibitor DPP can promote hair growth.
August 2019 in “Chin J Naut Med & Hyperbar Med” Hyperbaric oxygen therapy improves hair growth and quality of life in androgenic alopecia patients.
1 citations
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July 2021 in “Clinical and Experimental Dermatology” Finasteride helps reduce hidradenitis suppurativa symptoms in females.
124 citations
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January 2009 Understanding and controlling crystallization is crucial for producing high-quality organic compounds in industry.
December 2025 in “Molecules” DPP may help hair regrowth by improving blood vessel function under stress.
February 2020 in “The Pharmaceutical Society of Japan”